ctr pistons in an ls

[hondacivicSit3]

OK, I am building an ls vtec and I was wondering if the ctr pistons will work in a 91 ls bottom end if it will what mods have to be done to make it work.

 

[jimboburgess]

it will fit pretty easily some modification needs to be done to the where the rod meets the piston. It'll boost compression a fair bit.

 

[drpenguin]

I have been wondering myself. I have a b16 and i know the pr3's will fit on a LS no problem but what about CTR's?

 

[integraslut78]

The CTR pistons do need to be notched onto the LS rods you can take it to any machine shop and they can do it for you, by the way if you need some CTR pistons I have a brand new set for sale send me a PM if interested. B is going to kill me for my last sentence. Sorry B I will stop now.

 

[formby]

1mm off each side of rod